I also think it will be 12 pitchers for this round. Realistically, there are only 14 position players to choose from, so I agree with 667’s 14.
The only pitcher left off of 667’s roster that is a possibility is Woodford. He has been used almost regularly very recently, but not in leverage situations, so I don’t know. I could see him instead of Stratton, or Helmsley if he can’t go. The only thing I can think of is Ollie doesn’t like Woody’s low 4.29 K/9 and prefers someone who can miss more bats (assuming they can get it over the plate).